Base | Representation |
---|---|
bin | 11101000110011… |
… | …01111110101000 |
3 | 122000100020112002 |
4 | 32203031332220 |
5 | 444443111240 |
6 | 40120110132 |
7 | 6022633433 |
oct | 1643157650 |
9 | 560306462 |
10 | 244113320 |
11 | 115882a50 |
12 | 69905348 |
13 | 3b761169 |
14 | 245c681a |
15 | 1666ed15 |
hex | e8cdfa8 |
244113320 has 32 divisors (see below), whose sum is σ = 599188320. Its totient is φ = 88768320.
The previous prime is 244113307. The next prime is 244113341. The reversal of 244113320 is 23311442.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 244113292 and 244113301.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 276962 + ... + 277841.
It is an arithmetic number, because the mean of its divisors is an integer number (18724635).
Almost surely, 2244113320 is an apocalyptic number.
244113320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
244113320 is an abundant number, since it is smaller than the sum of its proper divisors (355075000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
244113320 is a wasteful number, since it uses less digits than its factorization.
244113320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 554825 (or 554821 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 244113320 is about 15624.1262155680. The cubic root of 244113320 is about 624.9766988646.
Adding to 244113320 its reverse (23311442), we get a palindrome (267424762).
The spelling of 244113320 in words is "two hundred forty-four million, one hundred thirteen thousand, three hundred twenty".
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